Protective cover for a tablet computer



FIG. 1 is a perspective view of a protective cover and showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side view thereof with the right side view being a mirror image thereof; and,

FIG. 5 is a bottom view thereof with the top view being a mirror image thereof.

The broken lines shown in FIG. 3 is for the purpose of illustrating environment and forms no part of the claimed design. 

CLAIM I claim the ornamental design for a protective cover for a tablet computer, as shown and described. 